The 1984 Pittsburgh Pirates season was the 103rd season of the franchise; the 98th in the National League. This was their 15th season at Three Rivers Stadium. The Pirates finished sixth and last in the National League East with a record of 75–87.

Regular season

Season standings

Record vs. opponents

Game log

Roster

Opening Day lineup

Player stats

''Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in'' Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Awards and honors

1984 Major League Baseball All-Star Game

Transactions

Farm system